CMP Generic Weir [White] (25251-000-500) tecmarkcorp A temperature sensor is useful

A temperature sensor is useful because it helps the heater monitor operating conditions accurately

CMP generic trap lid

An impeller like this is useful because it restores the primary water-moving component inside the pump

Matching the correct Hydroseal configuration helps preserve intended fit and supports dependable manual flow control

CMP Generic Weir [White] (25251-000-500) tecmarkcorp A temperature sensor is usefulThe CMP generic white weir is designed for compatible skimmer applications where the weir door needs replacement. A weir is useful because it helps regulate surface water entry into the skimmer, supporting improved floating debris capture and steadier skimming action. This replacement is especially useful when the original weir is cracked, warped, faded, or no longer moving correctly. Replacing the weir can be a practical way to restore skimmer